#include <bits/stdc++.h>
using namespace std;
#define yes cout<<"YES"<<endl
#define no cout<<"NO"<<endl
using ll = long long;
void dfs(int cnt,int dep)
{
    if(dep == 2)
}
void solve()
{
    ll n,k;
    cin >> n >> k;
    for(ll i=1;i<=n/2;i++)
    {
        dfs(i,1);
    }
}
int main()
{
    int t = 1;
    cin >> t;
    while(t--)
    {
        solve();
    }
   return 0;
}
